.chat-checkbox {
  //复选框
  .checklist {
    min-width: 15px;
    min-height: 15px;
    position: absolute;
    clip: rect(0, 0, 0, 0);
  }
  /*input 选中前的样式*/
  input[type="checkbox"] + label::before {
    content: "\a0"; /*不换行空格*/
    display: inline-block;
    border-radius: 2px;
    text-align: center;
    margin: 20px 5px 0 13px;
    min-width: 15px;
    min-height: 15px;
    // background: url("~@img/components/chatCheckbox/no-select.png") no-repeat center; /*背景图的写法是生效的*/
    @include bg-image($fy-chat-checkbox-not-select-icon);
  }
  /*input 选中后的样式 */
  input[type="checkbox"]:checked + label::before {
    // background: url("~@img/components/chatCheckbox/select.png") no-repeat center; /*背景图的写法是生效的*/
    @include bg-image($fy-chat-checkbox-select-icon);
    border: none;
  }
}